两河流域琉璃饰面上有浮雕,题材大多是程式化的动物、植物或者其他花饰。大面积的底子是()的或()的
参考答案:深蓝色;金黄色
It is worth pointing out that the mishearing or misunderstanding of instructions in English, and the use of another language, in an international conversation, ______ two recent aircraft accidents.
A.leading to
B.to lead to
C.led to
D.have led to
定子是电动机静止部分的总称,它包括()
A、机座
B、主磁极
C、换向磁极
D、端盖